Thank you Wisdom for choosing our sensor urinal flusher. I believe you will be infinitely gratified after purchasing. From now on, you will become a guest of our company, and we will provide you with high-quality services at any time. In order to ensure that this product can give full play to its unique performance and extend its service life, our company advises you:
Please read the following before use to ensure that you can use this product normally.
一.Product functions and features
The company's sensor urinal flusher is carefully designed with infrared sensor principle, which brings together high-tech quality. it has:
1. Intelligence: automatic induction, can distinguish whether people need to use the toilet and make a judgment to flush.
2. Automatic: the user can automatically flush water without any action within the sensing range of the urinal flusher.
3. Hygiene: The hand does not need to be close to the appliance to flush the toilet, which is convenient and hygienic, and effectively eliminates the cross infection of bacteria.
4. Applicability: The product has beautiful appearance, simple and convenient installation, and is suitable for all kinds of new construction sites and modification of old projects.
5. AC and DC sharing: AC power is usually used, and the standby power is automatically activated when the power is out, and your normal use will not be affected by the power outage.
二.Product performance parameters
|model||Communication type||Communication type||AC/DC type|
|voltage||AC 220V/50Hz||DC 6V||AC 220V/50Hz DC 6V (spare)|
|Power consumption||Standby: ≤2W; Working: ≤4W||Standby：≤0. 2mW||Working：≤4W； Standby：≤0. 2mW (备用)|
|Water supply caliber||G1/2"|
|Working water pressure||0.05-0. 6MPa|
|Ambient temperature||1~ 55°C|
|Outlet water temperature||≤45℃|
|Working water temperature||≤75℃|
|Induction time||Induction for more than 3 seconds to enter the pre-rinsing state|
|Sensing distance||Factory distance: 65cm 10%; adjustable within 40~80cm, subject to 297mm 297mm whiteboard test|
|Water volume||Static water pressure 0.17MPa 0.01MPa: ≤3L/cycle (built-in water regulating valve)|
三.Instructions for use
When the user stands in front of the urinal in a habitual manner for convenience, the first pre-washing and flushing starts after 3 seconds. When the user leaves, the internal computer memory of the flusher performs the second cleaning and flushing. To save water, the first flush is cancelled when the second person uses it again within 30 seconds after the first person uses it. When the urinal flusher is not used within 24 hours, the internal computer memory system will automatically flush once.
(二)Precautions for use
1. In order to avoid the possibility of failure, please do not install the product on stainless steel walls, other high-intensity reflective surfaces or other infrared sensors.
2. If there is dirt on the sensor window (ie, electric eye), please clean it up in time to avoid affecting the use effect.
3. If you find that the amount of rinse water is insufficient during use, please clean the filter.
4. If you find that the AC urinal flusher is not inductive or the power supply is poorly connected, please turn off the power immediately and seek repairs from related professionals to avoid electric shock or other accidents.
(三)After the DC type product runs out of dry batteries, the dry batteries must be replaced. (As shown below)
After disassembling the panel, perform function adjustment.
(一)Water volume adjustment
(二)Sensing distance adjustment
The sensing distance has been set at the factory, if necessary, please consult the after-sales service personnel. The distance adjustment should be adjusted by a dedicated remote control.
(三)Electric eye indicator
1. In the first 2 minutes of power-on, the sensor light is on but not off. After 2 minutes, it flashes only once when there is induction.
2. Low-voltage warning: If the DC product flashes red and green once every 6 seconds during the use process, it means that the battery is low. Please replace the battery in time.
3. Low voltage protection: During the use of DC products, if the red light flashes twice every 6 seconds and the sensor does not flush, it means that the battery is exhausted. Please replace the battery in time.
★Note: The sensor cannot be installed on a mirror-reflecting object (such as mirrors, sunlight, lights, stainless steel walls, etc.) (as shown in Figure 1). It will be affected by strong mirror reflections, which will make the sensor in a long-term sensing state. If this phenomenon occurs, you can choose our company's downward tilt sensor products. It cannot be installed near large-scale equipment with strong electromagnetic interference (substation transformers, large central air conditioners, etc.) (see Figure 2). If this phenomenon occurs, special treatment can only be done according to the specific conditions of the site.
六.Simple fault analysis and troubleshooting
When the following phenomena occur in the appliance, it may not be caused by the failure of the appliance. Please analyze and eliminate it as described in the following table.
|Phenomenon||The reason||Check analysis||Exclude|
|No water||(1)Abnormal power supply||Check if there is normal power supply to the sensor||AC type: connect to power
DC type: replace the battery
|(2)Abnormal water supply||Check water source||Turn on the water supply system|
|(3)Connector poor contact||Is it loose||Reinsert|
|(4)The solenoid valve diaphragm is blocked||Scum||Cleaning the diaphragm|
|(5)Clogged filter||Scum||Clean the filter|
|(6)The solenoid valve coil is damaged||replace|
|Non-stop water flow||Foreign matter on the solenoid valve film||Clean the filter|
|The circuit board is damaged||replace|
|The solenoid valve coil is damaged||replace|
|Battery life is short||Use shoddy batteries||Use high-quality alkaline batteries|
|Not mixed with batteries||Use Yipin’s brand new battery|
|Mixed use of new and old batteries|
|Sometimes water is born automatically||Strong light interference nearby||Exclude one by one|
|Incorrect sensing distance||Readjust|
|The opposite wall is too close or too smooth||Redesign the installation|
When there is a failure in use, please refer to "Simple Failure Analysis and Elimination" for inspection and maintenance. When the failure cannot be eliminated, please contact the company's after-sales service center or the seller